package com.example.learnandroid;

import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.widget.Toast;

import androidx.fragment.app.DialogFragment;


public class SingleChoiceCreateDialog extends DialogFragment {
    private  String[] genders = new String[]{"男","女"};
    private SingleChoiceCreateDialog.NotifyDialogListener listener;

    public interface NotifyDialogListener {
        public void onDialogPositiveClicked(String gender);
    }

    public void setListener(SingleChoiceCreateDialog.NotifyDialogListener listener) {
        this.listener = listener;
    }

    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {
        AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
        builder.setTitle("单选对话框")
                .setSingleChoiceItems(genders,0, new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialogInterface, int which) {
                        String gender = genders[which];
                    }
                })
                .setPositiveButton("确定", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialogInterface, int i) {
                        Toast.makeText(getActivity().getApplicationContext(),"你确定了" + genders,Toast.LENGTH_SHORT).show();

                    }
                })
                .setNegativeButton("取消", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialogInterface, int i) {
                        Toast.makeText(getActivity().getApplicationContext(),"你取消了!",Toast.LENGTH_SHORT).show();
                    }
                })
                ;

        return builder.create();
    }
}
